Section 6

Two-way Table

Marginal Distribution- Conditional distribution that uses the proportion of the category instead of the count.



Conditional Distribution - the distribution of the response variable for a category of an explanatory variable.

Segmented Bar Graph (Ribbon Chart)


Independent- if the conditional distribution of one variable is the same as the other variable. are we really talking about 2 different variables

Association

Relative Risk

Simpson's Paradox

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